Mustard Potatoes - cooking recipe

Ingredients

6 medium potatoes, peeled, cooked, cooled and grated
1/2 c. chopped onions
1/4 c. butter
1 1/2 tsp. mustard
1 tsp. salt
1/4 tsp. pepper
1/2 c. milk
1/4 lb. American cheese

Preparation

Put potatoes in greased slow cooker.
Saute onion in butter in skillet.
Add mustard, salt, pepper, milk and cheese.
Pour over potatoes.
Cover and cook on low for 3 hours.